最好的矿藏往往出现在别人停止寻找的地方。
The best ore deposits are found where others stopped looking.
A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
学习速度是当今世界唯一可持续的竞争优势。
数学家的模式，就像画家或诗人的模式一样，必须是美丽的。